BMW Engine Parts for BMW 3 Series E46 (1999-2005)

OEM Kayser Fuel Filter - E46 325/330, Z3

T#:3966

Part#: 13327512019

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$ 94.99 USD

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A must for any tune-up. BMW recommends changing the fuel filter every 20,000 miles to keep your fuel injection system clean. This filter comes with the fuel pressure regulator fitted on the end. BMW part# 13 32 7 512 019

Fitments:
E46 320i, 2001-2005
E46 325i, 325ci, 325iT, 2001-2005 M54 engine only, not for SULEV M56
E46 330i, 330ci, 2001-2005
Z3 2.5 2001-2002
Z3 3.0 2001-2002

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Bav Auto VANOS Camshaft Timing Tool Set

10X Entries Into Our F80 M3 Sweepstakes

T#:580355

Part#: B8800027

In Stock

Sale - Save 3% $ 356.99

This product was last offered at the strikethrough price on
05-03-2026

$ 346.28 USD

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$ 356.99

This product was last offered at the strikethrough price on
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$ 346.28 USD

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Allows you to set timing after Vanos service.

Genuine BMW Piston Ring Set (84.00 mm, Standard) - E39 E46 E60 E83 Z3...

T#:33487

Part#: 11257511697

Ships in 5 Business Days

2% off MSRP $ 102.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 100.99 USD

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2% off MSRP

$ 102.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 100.99 USD

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Genuine BMW Repair Kit Piston Rings - (0)
This item fits the following BMW Chassis:
E39,E46,E83 X3,E85

Fits BMW Engines including:
M54,M56

Genuine BMW Ignition Service Kit - E46 M3, Z3/4 S54 3.2L

T#:375238

Part#: 12131712219KT2

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$ 724.99 USD

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Often an oversight in maintenance, ignition components are also susceptible to wear and tear. Spark Plugs can accumulate carbon, reducing the spark intensity and it's ability to properly ignite the air/fuel mixture, leading to misfires and generally declining performance. Other ignition components, such as coils, boots, wires, caps, and rotors, can also wear out over time due to factors like heat and contamination, preventing the current from reaching the spark plug.

To start over fresh with all new components, we now offer these Ignition Service Kits.

This kit includes all Genuine BMW components to ensure perfect operation and exceptionally high quality.

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Schrick Exhaust Camshaft - E46 M3, MZ3, MZ4 (S54) - 280 Degree, 12.5m...

T#:338216

Part#: TMS1259

Ships on Jan 21, 2027

Starting at $ 2,432.99 USD

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Starting at $ 2,432.99 USD

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E46 M3 Schrick 280 Degree Exhaust Camshaft with 12.5mm lift. This was originally desinged for the M3 CSL but works great in the standard M3. This cam is slightly more agressive than the "original" Schrick 272 degree (which we also offer). A new rocker arm is required (Schrick or new BMW part #11337833259).

BMW Schrick Technical Specs

Schrick Technical Information / Specs

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW M Roadster M Coupe
2006-2008 E85 BMW Z4 M Roadster M Coupe

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JE Pistons Forged Piston Set Of 6 - 87.5mm Bore - 11.5:1 CR - E46 M3 ...

T#:599660

Part#: 297118

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$ 1,324.99 USD

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Features: Crown requires no deburring or preparation 2618 T6 high tensile forged aluminum New asymetrical FSR forging! State of the art asymmetrical skirt technology reduces friction and mass while providing a more rigid and durable platform In this environment, higher boost levels or heavy nitrous usage necessitate JE's wrought 2618 alloy FSR pistons include offset pins for quiet operation Pistons feature new Smooth Finished Crown process for excellent flame travel 1.0 x 1.2 x 2.8mm ring widths .827 x 2.250 straight wall carbon steel wrist pin provided Pin fitting, rings and wire locks included Specifications: Bore (in): 3.445 Bore (mm): 87.50 Top Compression Ring Thickness: 0.0400 Second Compression Ring Thickness: 0.0480 Oil Ring Thickness: 0.111 Forging Type: FSR Volume (cc): -13.80 Series: JE Pistons Piston Head Type: Inv Dome/Dish Pin Diameter (IN): 0.827 Compression Height: 1.271 Make: BMW Wrist Pin Style - floating or press fit: Floating Wall Type: CHAMFERED Wall Thickness (IN): 0.150 Ringset Part Number: JG1001-3445 Ring Brand: ProSeal Ringset Included: Yes Retainer Thickness: 0.063 Retainer Lock Style: Wire Lock Retainer Lock Part Number: 827-063-MW Retainer Diameter (IN): 0.827 Replacement Single Piston: 297118S Replaced By: 289132 Piston Pin Inside Diameter: 0.527 Piston Pin Material: 5115 LOW CARBON STEEL, CASE HARDENED Piston Material: 2618 Piston Pin Length (IN): 2.250 Piston Avg Wt: 332 Pin Offset: Yes Pin Brand: JE Pistons Pin Part Number: 827-2250-15-51C Pin Included: Yes Pin Diameter (mm): 21.00 Oil Rail Support Included: No Deck Clearance: -0.008

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S54 Camshaft Installation Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:599963

Part#: 1131783634KT1

In Stock

Sale - Save 3% $ 307.99

This product was last offered at the strikethrough price on
06-15-2026

$ 298.02 USD

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$ 307.99

This product was last offered at the strikethrough price on
06-15-2026

$ 298.02 USD

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Includes needed gaskets and hardware for installing a new camshaft set.

OEM Ignition Service Kit - M52 M54

10X Entries Into Our F80 M3 Sweepstakes

T#:556729

Part#: M5XTISKT

In Stock

$ 339.99

This product was last offered at the strikethrough price on
04-28-2026

$ 284.99 USD

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$ 284.99 USD

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Often an oversight in maintenance, ignition components are also susceptible to wear and tear. Spark Plugs can accumulate carbon, reducing the spark intensity and it's ability to properly ignite the air/fuel mixture, leading to misfires and generally declining performance. Other ignition components, such as coils, boots, wires, caps, and rotors, can also wear out over time due to factors like heat and contamination, preventing the current from reaching the spark plug.

To start over fresh with all new components, we now offer these Ignition Service Kits. Each kit comes with brand new OE quality components, replacing any potential fault points in your ignition system for peak performance!

See kit contents below for a complete list of included components.

Fits the following BMWs:
E36 BMW M52 2.5L 2.5L
E46 BMW M52, M54 (up to 09/2002)
E53 BMW X5 M54 (up to 10/2002)

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Schrick - S52/M52 Exhaust Camshaft (256 Degree/10.6mm Lift) E36 M3, Z...

T#:300485

Part#: 261.A1.561-02.C

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$ 1,401.99 USD

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$ 1,401.99 USD

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Secondary Air Pump - E46 E53 E60 E63 E83

T#:362211

Part#: 11727571589

In Stock

$ 378.04

This product was last offered at the strikethrough price on
05-13-2026

$ 358.99 USD

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$ 358.99 USD

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This secondary air pump helps to reduce emissions by mixing fresh air with the exhaust. When this part fails cause a engine fault code and it will trigger a "service engine soon" light.

This item fits the following BMWs:
3/2003-2005 E46 BMW 325i 325ci 325xi 330i 330ci 330xi
2004-2005 E60 BMW 525i 530i
2004-2010 E60 BMW 545i M5
2004-2011 E63 BMW 645ci M6
10/2003-2006 E53 BMW X5 3.0i
2004-2005 E83 BMW X3 3.0i

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OEM Accessory Belt Service Kit - E46 E39 E53 M54 (Pre-09/2002) ...

10X Entries Into Our F80 M3 Sweepstakes

T#:554446

Part#: M54ACCKT2

Back Ordered

Sale - Save 3% $ 256.99

This product was last offered at the strikethrough price on
06-23-2026

$ 249.51 USD

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$ 256.99

This product was last offered at the strikethrough price on
06-23-2026

$ 249.51 USD

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Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or over heated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need replaced such as the belts, tensioners, and hardware.

Fits the following BMWs:
2000-09/2002 E53 BMW X5 M54
2000-09/2002 E39 BMW M54
1999-09/2002 E46 BMW M54

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Mishimoto Universal 10 Row Oil Cooler

For custom applications only. Not a direct bolt on.

T#:378421

Part#: MMOCU

In Stock

$ 410.99 USD

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$ 410.99 USD

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This universal oil cooler from Mishimoto is far superior to the factory unit with its 11" x 2.76" x 1.97" core. Even under optimum driving conditions increased oil temperatures will cause a drop in pressure and will decrease the ability for your engine to be properly lubricated. With this new oil cooler, you can keep your oil temperatures down for optimum driving conditions. The kit includes 4 feet of stainless braided line, adapter fittings, and oil filter sandwich adapter. Mishimoto Automotive is a leading manufacturer of aftermarket performance cooling products. The company was established back in 2003 with one goal. That goal was to provide customers with quality cooling system upgrades that work on the track and on the road. At Mishimoto, you never have to worry about the quality of the product you are installing. This kit is universal and is not a direct bolt on. *For custom applications only. Not a direct bolt on. WARNING! Prop 65 may apply to this product. Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1968) is a California law that applies to call companies selling products in California. Prop 65 requires any listed chemical present above very low levels that are known to cause cancer, birth defects, or other reproductive harm. For more information about California Prop 65 warning see: www.P65Warnings.ca.gov.

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Bosch Oxygen Sensor - Cyl. 1 -3 - after Catalytic Converter - E46, E6...

T#:4410

Part#: 11787514926

Ships in 1 Business Day

$ 157.99

This product was last offered at the strikethrough price on
04-09-2026

$ 148.99 USD

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$ 148.99 USD

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Bosch Oxygen Sensor for BMW E46, E60, E83 with M54 or M56 engine. This is the post catalytic converter oxygen sensor for cylinders 1-3.

This item fits the following BMWs:
3/2003-2005 E46 BMW 325i 325ci 330i 330ci - Bank 1
2004-2005 E60 BMW 525i 530i - Bank 1
2004-2006 E83 BMW X3 3.0i - only for automatic transmission - Bank 1

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Schrick - S54 Exhaust Camshaft (280 Degree, 12.5mm Lift) - E46 M3, Z3...

T#:1259

Part#: TMS1259

In Stock

Sale - Save 5% $ 1,775.98

This product was last offered at the strikethrough price on
07-07-2026

$ 1,687.18 USD

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Sale - Save 5%

$ 1,775.98

This product was last offered at the strikethrough price on
07-07-2026

$ 1,687.18 USD

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E46 M3 Schrick 280 Degree Exhaust Camshaft with 12.5mm lift. This was originally desinged for the M3 CSL but works great in the standard M3. This cam is slightly more agressive than the "original" Schrick 272 degree (which we also offer). A new rocker arm is required (Schrick or new BMW part #11337833259).

BMW Schrick Technical Specs

Schrick Technical Information / Specs

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW M Roadster M Coupe
2006-2008 E85 BMW Z4 M Roadster M Coupe

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Genuine BMW Oil Cooler Lines - E46 M3

T#:46784

Part#: 17222283209

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$ 292.99 USD

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$ 292.99 USD

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Genuine BMW Oil Cooling Pipe
This item fits the following BMW Chassis:
E46 M3,E46

Fits BMW Engines including:
S54

Genuine BMW Solenoid Adapter Lead Cables - S54 3.2L, S62 5.0L ...

T#:170552

Part#: 83300491148

In Stock

10% off MSRP $ 358.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 323.99 USD

Limited Qty Sale

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10% off MSRP

$ 358.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 323.99 USD

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Genuine BMW ADAPTER LEAD

Genuine BMW Rear Manifold Oxygen Sensor - Front Position/Pre-Cat - E4...

T#:367734

Part#: 11781405324

In Stock

9% off MSRP $ 398.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 361.99 USD

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9% off MSRP

$ 398.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 361.99 USD

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GENIUS 6 Volt / 12 Volt 10A Battery Charger - NOCO

T#:641137

Part#: GENIUS10

In Stock

20% off MSRP $ 124.95

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 99.94 USD

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20% off MSRP

$ 124.95

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 99.94 USD

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The GENIUS10 is a powerhouse among our chargers known for its exceptional performance, energy efficiency, and compact design. The GENIUS10 is a versatile 6-volt and 12-volt charger, maintainer, and desulfator with a robust 10-amp rating. It's engineered to handle lead-acid batteries used in automotive, marine, and deep-cycle applications, covering flooded, gel, AGM, maintenance-free types, as well as lithium-ion batteries.

Features:

Do more with Genius - Designed for 6-volt and 12-volt lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, plus lithium-ion batteries.
Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
Charge dead batteries - Charges dead batteries as low as 1-volt. Or use the all-new Force Mode that allows you to take control and manually begin charging dead batteries down to zero volts.
Simple to set up and use - Plug-in, connect to the battery, select a charge mode, and start charging your battery. A fully-automatic, worry-free battery charger for year-round use.
Restore your battery - Detects sulfation and acid stratification and restores lost performance for stronger engine starts and extended battery life.
Compatible with all types of vehicles - Charge and maintain cars, motorcycles, lawnmowers, ATVs, tractors, trucks, SUVs, boats, classic cars, hot rods, and more - you name it.

WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.

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Genuine BMW Ignition Wiring Harness - E46 M3

T#:13096

Part#: 12517831537

In Stock

10% off MSRP $ 413.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 382.99 USD

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10% off MSRP

$ 413.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 382.99 USD

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Genuine BMW Wiring Harness, Engine Ignition Module
This item fits the following BMW Chassis:
E46 M3,E46

Fits BMW Engines including:
S54

Genuine BMW Front Manifold Oxygen Sensor - Front Position/Pre-Cat - Z...

T#:367749

Part#: 11781743994

Ships in 2 Business Days

6% off MSRP $ 404.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 380.99 USD

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6% off MSRP

$ 404.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 380.99 USD

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Genuine BMW Front Manifold Oxygen Sensor - Rear Position/Post-Cat - S...

T#:367735

Part#: 11781406621

Ships in 2 Business Days

6% off MSRP $ 423.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 398.99 USD

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6% off MSRP

$ 423.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 398.99 USD

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Genuine BMW VANOS Filter Change Kit - Level II - S54

T#:370591

Part#: 11367831906

In Stock

$ 104.99 USD

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$ 104.99 USD

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BMW E46 E39 E53 Z3 OEM Bosch Alternator - 120amp

For vehicles that came with a 120A Valeo alternator

T#:373543

Part#: 12317501599

Ships in 1 Business Day

$ 526.99

This product was last offered at the strikethrough price on
05-07-2026

$ 511.99 USD

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$ 511.99 USD

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If you car has died on the side of the road from a dead battery and you notice flickering or low powered head lights, it's likely your alternator failing. To be sure you are getting a high quality part with a long life-span, choose this OEM Bosch Alternator. This is an OEM replacement for BMW part # 12317501599.

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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Glyco "Yellow" Crankshaft Bearing Shell - Set - E30, E36, E39, E46, E...

T#:375824

Part#: 11211706850

In Stock at Vendor

$ 126.61

This product was last offered at the strikethrough price on
07-15-2026

$ 118.92 USD

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$ 118.92 USD

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59.75MM(+0.25) bore

THINKDIAG (include 1 Free Software)

T#:2302718

Part#: 301180767

Ships in 1 Business Day

$ 101.99

This product was last offered at the strikethrough price on
08-23-2026

$ 86.99 USD

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$ 86.99 USD

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ThinkDiag is prefect to use with the unique THINKCAR app. Easy and convenient, anytime and anywhere.

OEM Rein Valve Cover Kit - BMW M52TU M54

For vehicles with production date up to 09/2002

2X Entries Into Our F80 M3 Sweepstakes

T#:599656

Part#: 11121432928

In Stock at Vendor

$ 233.99 USD

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$ 233.99 USD

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Eliminate oil and vacuum leaks with a brand new valve cover. This OEM Rein valve cover comes complete with sealing gaskets and engine cover mounts.

ContiTech Accessory Belt Kit - E39 E46 E53 M54

For vehicles with production date from 09/2002

We Price Match - Give Us A Call or Chat!

T#:376709

Part#: ADK0046P

In Stock

$ 295.99

This product was last offered at the strikethrough price on
04-17-2026

$ 259.99 USD

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$ 259.99 USD

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Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or over heated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need replaced such as the belts, tensioners, and hardware.

Fits the following BMWs:
09/2002-2006 E53 BMW X5 M54
09/2002-2003 E39 BMW M54
09/2002-2005 E46 BMW M54

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Victor Reinz Head Gasket Set - E46 Z3 E39

T#:596095

Part#: 11121436822

Ships in 1 Business Day

$ 471.12

This product was last offered at the strikethrough price on
08-26-2026

$ 400.11 USD

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$ 400.11 USD

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Fuel Level Sensor - E46

T#:12559

Part#: 16116768788

Ships in 1 Business Day

$ 601.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 491.99 USD

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$ 491.99 USD

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This Genuine BMW fuel level sensor provides fuel level information to the fuel gauge on E46 3 series. It is mounted on the left side of the car.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi

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IP High Performance Ignition Coil Set - M52/M54/S52

T#:1637695

Part#: IP-A122602

Ships in 5 Business Days

$ 895.00 USD

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$ 895.00 USD

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Ignition Projects is a Southern California based company that specializes in innovative ignitions products. Their mission is to develop stronger ignition systems in order to optimize engine performance and improve emmissions/consumption. All of their products are developed and manufactured here in Tustin, CA, right here in the US!

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DeatschWerks Performance Fuel Injector Set - 1000cc - BMW M54 & S54 E...

For Custom Applications - Will require additional tuning or modifications.

T#:373968

Part#: 17U0110006

Ships in 2 Business Days

$ 639.00 USD

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$ 639.00 USD

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Upgrade your fuel system with confidence using the DeatschWerks 1000cc fuel injector kit.

Fuel Injector Clinic 650cc Fuel Injector - Set of 6

T#:6843907

Part#: IS801-0650H

Ships in 1 Business Day

$ 557.00 USD

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$ 557.00 USD

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High performance fuel injectors featuring high impedance Bosch core, E85 compatible, with a lifetime warranty. This injector set is precisely matched using Fuel Injector Clinic's proprietary Data Match Technology. Each injector is individually serial numbered and the results are provided on the Data Match Sheet providing the most complete flow matching and latency value information available in the industry today. Fuel Injector Clinic injectors are flow tested and rated at 43.5psi (3Bar) at 90deg F fuel temperature using CF-16B calibration fluid. A superior short pulse width control and state of the art matching make these injectors easy to tune and provide great drivability. Every injector is covered against failure caused by defects in original manufacture by a lifetime warranty.

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OEM Bosch Oxygen Sensor - Cyl. 4 -6 - after Catalytic Converter - E46...

T#:4411

Part#: 11787514927

Ships in 1 Business Day

$ 142.99 USD

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$ 142.99 USD

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Bosch Oxygen Sensor for BMW E46, E60, E83 with M54 or M56 engine. This is the post catalytic converter oxygen sensor for cylinders 4-6.

This item fits the following BMWs:
3/2003-2005 E46 BMW 325i 325ci 330i 330ci - Bank 2
2004-2005 E60 BMW 525i 530i - Bank 2
2004-2006 E83 BMW X3 3.0i - only for automatic transmission - Bank 2

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Febi Engine Mount - Right - E46

Passenger side engine mount

We Price Match - Give Us A Call or Chat!

T#:381854

Part#: 22116750862

In Stock at Vendor

$ 146.99

This product was last offered at the strikethrough price on
04-06-2026

$ 107.99 USD

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$ 107.99 USD

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Standard replacement mount

Elring Head Gasket - E39, E46, Z3

2X Entries Into Our F80 M3 Sweepstakes

T#:377048

Part#: 11127501305

In Stock

$ 104.62

This product was last offered at the strikethrough price on
08-13-2026

$ 93.99 USD

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$ 93.99 USD

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Just the head gasket 1.0mm

AAF Oil Pan Baffle - E46 M54

T#:7608845

Part#: 11652

In Stock at Vendor

$ 155.00 USD

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$ 155.00 USD

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Since 2010, Advanced Auto Fabrication has been producing and developing both parts and full fledged race cars. Their knowledge base covers a wide range of vehicles both domestic and imported. In the specific case of BMW, the team at AAF has a particular affinity for building and designing components for BMW race cars. AAF's own M54 E46 Oil Pan Baffle. Under racing and track conditions, oil can move in the oil pan enough to cause extended moments of oil starvation. This can cause premature, and in some cases immediate, engine failure. This baffle keeps the oil at the pick up better than others on the market. This pan features a tight fit with an extra tab on the front to keep oil from exiting under braking. Six gated holes control oil slosh in the sump. A must have for all track cars. Features and Benefits Track-proven to prevent oil starvation Directional trap door baffling completely that closes off the oil pump pickup for maximum protection against oil starvation during turning or acceleration Baffle plate with drain-back slots help accelerate return of oil to the bottom of the sump while also preventing oil slosh and reducing oil consumption Reduces the risk of oil starvation when oil levels are low Works with the factory cast aluminum oil pan, which is considered a structural member of the engine block and is less prone to failure or leaking than aftermarket sheet metal pans Light-weight aluminum construction Made In the USA **Note: Requires welding to install. Photos of installed baffle for reference.

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DeatschWerks Performance Fuel Injector Set - 750cc - BMW M54 & S54 En...

For Custom Applications - Will require additional tuning or modifications.

T#:373967

Part#: 17U0107506

Ships in 2 Business Days

$ 639.00 USD

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$ 639.00 USD

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The DeatschWerks 17U-01-0750-6 fuel injector kit represents a premium solution for precision fuel delivery.

Active Autowerke - S54 Supercharger Kit (Level 1) - E46 M3 (Manual Tr...

For vehicles with 6 speed transmissions

T#:397296

Part#: 12-023

Ships in 10 Business Days

5% off MSRP $ 11,249.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 10,686.99 USD

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5% off MSRP

$ 11,249.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 10,686.99 USD

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Since getting their start in 1981, Active Autowerke has earned a well-respected reputation in the BMW community for engineering high-quality power solutions for popular BMW models. This supercharger kit will produce 525 horsepower and 335 ft.lbs. of torque on your BMW, while retaining platform integrity and daily driveability. Unique to the design of the Rotrex supercharger is the traction drive system, which eliminates the lag often found in other centrifugal supercharger setups. Power delivery is smooth and dependable, and 100% reversible to stock if you so choose, since each system is designed as a self-contained unit.

Kit features:

Rotrex 92 trim supercharger running 7 PSI of boost
Supercharger bracket, pulleys, & belt
Self-contained oiling system with front-mount oil cooler
6 high-flow fuel injectors
Colder heat range spark plugs
Active Autowerke Generation 7 intake manifold with dual bypass valve
Front mount air-to-air intercooler
Active Autowerke air filter
Active Autowerke dyno-tuned software
All mounting hardware, plumbing, hoses, & clamps
Illustrated instruction manual & installation guide
2 year warranty with free tech support

Performance Specs:

Power : 525 BHP @ 7650 rpm
Torque : 335 ft/lbs @ 5400 rpm
Boost Level : 7-8 psi

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MAHLE Forged Piston Set 87mm - S54 - 3.2L

T#:2958764

Part#: 930286125

Back Ordered

$ 1,088.99 USD

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$ 1,088.99 USD

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Forged, 2618. Get the performance and reliability your S54 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.

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Karbonius Carbon fiber engine cover - E46 M3

T#:567965

Part#: 0131TM001

Back Ordered

$ 805.00 USD

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$ 805.00 USD

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This beautiful carbon fiber replacement for the factory plastic cover fits just like OE and has a indentation to place the OE ///M badge for a factory look.

Elring Cylinder Head Installation Kit - E39, E46, E53, Z3

For vehicles with production date up to 09/2002

2X Entries Into Our F80 M3 Sweepstakes

T#:383890

Part#: 11127507597

Ships in 1 Business Day

$ 272.99

This product was last offered at the strikethrough price on
05-07-2026

$ 264.99 USD

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$ 264.99 USD

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Choose a head gasket to make this a complete top end kit

BMW Rod Bolt Stretch Gauge with Billet Body & Thumb Hold

T#:4309

Part#: 100-9942

In Stock at Vendor

$ 202.99 USD

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$ 202.99 USD

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We highly recommend using a stretch gauge when installing rod bolts and other fasteners, where it is possible to measure the length of the fastener.

DeatschWerks DW400 In-Tank Fuel Pump W/ Universal Set Up Kit ...

T#:5389791

Part#: 9-401-1001

In Stock at Vendor

$ 239.00 USD

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$ 239.00 USD

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The DW400 surpasses the 400LPH benchmark by delivering an industry leading in-tank flow of 415LPH at 40psi. Even more importantly, the DW400 delivers 31% more flow than its nearest competitor, the Walbro 450 "e85", at pressures between 70 and 100 psi. The DW400 has a 46mm diameter width and is compatible with pump gas, e85, and race fuels. The pump is also compatible with pulse width modulated pump drivers. The pump ships with a universal fitment kit which includes fuel hose, clamps, electrical harness, and filter. As with all DW products, the pump is warrantied for 3-yrs to the original purchaser.

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Valve Cover

For vehicles with production date from 09/2002

2X Entries Into Our F80 M3 Sweepstakes

T#:559290

Part#: 11127512839

Ships in 1 Business Day

$ 270.99

This product was last offered at the strikethrough price on
05-07-2026

$ 256.99 USD

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$ 256.99 USD

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This complete valve cover assembly includes a sealing gasket and engine cover mounts.

Radium Engineering High Flow Fuel rail kit - Fuel rail only ...

T#:577815

Part#: 20-0070-02

In Stock at Vendor

$ 199.99 USD

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$ 199.99 USD

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Aluminum large bore fuel rail for feeding your engine no matter the power level. Fuel rail also allows use of external fuel pressure regulators, pressure gauges, and pulse dampers. Safe for all fuel types including E85.

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Multi-Pump Fuel Surge Tank (MPFST)

T#:31059457

Part#: 20-1440

In Stock

$ 549.99

This product was last offered at the strikethrough price on
09-29-2026

$ 500.99 USD

Limited Qty Sale

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$ 549.99

This product was last offered at the strikethrough price on
09-29-2026

$ 500.99 USD

Limited Qty Sale

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Mishimoto 19 Row Universal Oil Cooler

For custom applications only. Not a direct bolt on.

T#:378414

Part#: MMOCUL

In Stock at Vendor

$ 536.99 USD

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$ 536.99 USD

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Even under optimum driving conditions increased oil temperatures will cause a drop in pressure and will decrease the ability for your engine to be properly lubricated. With this new oil cooler, you can keep your oil temperatures down for optimum driving conditions. The kit includes four-feet of stainless braided line, adapter fittings, and oil filter sandwich adapter. Rows: 19 Overall Dimensions: 13" x 5.5" x 2" Core Dimensions: 11.25" x 5.5" x 2" Braided Hoses: 4ft .75 inch & 4ft 9 inch Braided Hose Fittings: -10AN Sandwich Plate Fittings: -10AN WARNING! Prop 65 may apply to this product. Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1968) is a California law that applies to call companies selling products in California. Prop 65 requires any listed chemical present above very low levels that are known to cause cancer, birth defects, or other reproductive harm. For more information about California Prop 65 warning see: www.P65Warnings.ca.gov.

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Wiseco BMW Piston - set

T#:640415

Part#: KE119M845

In Stock at Vendor

$ 1,157.99 USD

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$ 1,157.99 USD

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Wiseco BMW M52B28 2.8L 24V Turbo 84.5mm Bore +.50 Oversized 8.0:1 CR Pistons For M52

DeatschWerks Performance Fuel Injector Set - 440cc - Set of 6 ...

For Custom Applications - Will require additional tuning or modifications.

T#:597658

Part#: 17U-01-0440-6

In Stock at Vendor

$ 489.00 USD

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$ 489.00 USD

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If you are looking to maximize the efficiency of your forced induction, the DeatschWerks 17U series offers the reliability of OE-grade manufacturing with the performance of a racing component.

Valve Cover

2X Entries Into Our F80 M3 Sweepstakes

T#:599655

Part#: 11127512839

Ships in 3 Business Days

$ 399.99 USD

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$ 399.99 USD

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BMW Engine Parts for BMW 3 Series E46 (1999-2005)

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